2805628

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1033}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 5674592

約数和(自身を除く): 2868964

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1033, 1358, 2066, 2716, 4132, 7231, 14462, 28924, 100201, 200402, 400804, 701407, 1402814, 2805628]

約数ペア:

[(1, 2805628), (2, 1402814), (4, 701407), (7, 400804), (14, 200402), (28, 100201), (97, 28924), (194, 14462), (388, 7231), (679, 4132), (1033, 2716), (1358, 2066)]